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Diff for /src/usr.bin/ssh/cipher.c between version 1.28 and 1.29

version 1.28, 2000/06/20 01:39:40 version 1.29, 2000/07/10 16:30:25
Line 174 
Line 174 
 int  int
 ciphers_valid(const char *names)  ciphers_valid(const char *names)
 {  {
         char *ciphers;          char *ciphers, *cp;
         char *p;          char *p;
         int i;          int i;
   
         if (names == NULL || strcmp(names, "") == 0)          if (names == NULL || strcmp(names, "") == 0)
                 return 0;                  return 0;
         ciphers = xstrdup(names);          ciphers = cp = xstrdup(names);
         for ((p = strtok(ciphers, CIPHER_SEP)); p; (p = strtok(NULL, CIPHER_SEP))) {          for ((p = strsep(&cp, CIPHER_SEP)); p && *p != '\0';
                (p = strsep(&cp, CIPHER_SEP))) {
                 i = cipher_number(p);                  i = cipher_number(p);
                 if (i == -1 || !(cipher_mask2() & (1 << i))) {                  if (i == -1 || !(cipher_mask2() & (1 << i))) {
                         xfree(ciphers);                          xfree(ciphers);
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Removed from v.1.28  
changed lines
  Added in v.1.29